patch-2.2.16 linux/drivers/net/3c515.c

• Lines: 9
• Date: Wed Jun 7 14:26:43 2000
• Orig file: v2.2.15/linux/drivers/net/3c515.c
• Orig date: Mon Jun 7 16:19:58 1999

diff -urN v2.2.15/linux/drivers/net/3c515.c linux/drivers/net/3c515.c
@@ -1300,7 +1300,7 @@
 		entry = (++vp->cur_rx) % RX_RING_SIZE;
 	}
 	/* Refill the Rx ring buffers. */
-	for (; vp->dirty_rx < vp->cur_rx; vp->dirty_rx++) {
+	for (; vp->cur_rx - vp->dirty_rx > 0; vp->dirty_rx++) {
 		struct sk_buff *skb;
 		entry = vp->dirty_rx % RX_RING_SIZE;
 		if (vp->rx_skbuff[entry] == NULL) {